;(function () {
	setRootFontSize()
	window.addEventListener("resize", setRootFontSize)
	function setRootFontSize() {
		var ratio = 18.75
		var docEl = document.documentElement
		var viewWidth = docEl.getBoundingClientRect().width || window.innerWidth
		docEl.style.fontSize = viewWidth / ratio + "px"
	}
})()
